gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//mlir/include/mlir/Dialect/Math/TransformOps/MathTransformOps.td",
    "//mlir/include/mlir/Dialect/Math/Transforms/Passes.h",
    "//mlir/include/mlir/Dialect/X86/TransformOps/X86TransformOps.td",
    "//mlir/include/mlir/Dialect/X86/Transforms.h",
    "//mlir/lib/Dialect/Math/TransformOps/CMakeLists.txt",
    "//mlir/lib/Dialect/Math/TransformOps/MathTransformOps.cpp",
    "//mlir/lib/Dialect/Math/Transforms/CMakeLists.txt",
    "//mlir/lib/Dialect/Math/Transforms/PolynomialApproximation.cpp",
    "//mlir/lib/Dialect/X86/TransformOps/CMakeLists.txt",
    "//mlir/lib/Dialect/X86/TransformOps/X86TransformOps.cpp",
    "//mlir/lib/Dialect/X86/Transforms/CMakeLists.txt",
    "//mlir/lib/Dialect/X86/Transforms/MathRsqrtApproximation.cpp",
    "//mlir/test/Dialect/Math/polynomial-approximation.mlir",
    "//mlir/test/Dialect/X86/math-rsqrt-approximation.mlir",
    "//mlir/test/mlir-runner/X86/math-polynomial-approx-avx2.mlir",
    "//mlir/test/python/dialects/transform_math_ext.py",
    "//mlir/test/python/dialects/transform_x86_ext.py"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}